ak4628 AKM Semiconductor, Inc., ak4628 Datasheet - Page 32

• Manufacturer Part Number: ak4628
• Description: High Performance Multi Channel Audio Codec
• Manufacturer: AKM Semiconductor, Inc.

Addr Register Name
0AH
0BH
0CH
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
ASAHI KASEI
T Mapping of Program Registers
Note: For addresses from 0DH to 1FH, data is not written.
MS0211-E-02
When PDN goes to “L”, the registers are initialized to their default values.
When RSTN bit goes to “0”, the internal timing is reset and DZF1-2 pins go to “H”, but registers are not initialized
SMUTE, DFS0, SDOS and TDM0 are ORed with pins.
to their default values.
Control 1
Control 2
LOUT1 Volume Control
ROUT1 Volume Control
LOUT2 Volume Control
ROUT2 Volume Control
LOUT3 Volume Control
ROUT3 Volume Control
De-emphasis
ATT speed
& Power Down Control
Zero detect
LOUT4 Volume Control
ROUT4 Volume Control
DEMD1 DEMD0
OVFE
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
D7
0
0
0
DZFM3
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
DFS1
PD4
D6
0
DEMA1
- 32 -
DZFM2
LOOP1
TDM1
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
ATS1
D5
DEMA0
DZFM1
LOOP0
TDM0
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
ATS0
D4
DEMB1
DZFM0
SDOS
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
DIF1
PD3
D3
PWVRN
DEMB0
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
DFS0
DIF0
PD2
D2
PWADN
DEMC1
ACKS
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
PD1
D1
0
[AK4628]
2004/03
PWDAN
SMUTE
DEMC0
RSTN
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
D0
0